Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

72238049 (number)

72238049 is an odd 8-digits composite number following 72238048 and preceding 72238050. In scientific notation, it is written as 7.2238049 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 62758656 positive integers (up to 72238049) that are relatively prime to 72238049.

Interesting facts

72238049 has 8 divisors, whose sum is 82371240
The reverse of 72238049 is 94083227
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-two million two hundred thirty-eight thousand forty-nine

Notation

Scientific notation	7.2238049 × 10^7
Engineering notation	7.2238049 × 10^6

Prime Factorization of 72238049

Prime Factorization 13 × 17 × 326869

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72238049	Product of the distinct prime numbers

The prime factorization of 72238049 is 13 × 17 × 326869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 87, 8, 591, 167, 4353, 9223, 98580, 4672, 219339, 91410, 470288, 8430889, 2467958, 53650925, 178806000, 405131472, 9982657698, 3579261241

Basic calculations (n = 72238049)

Multiplication

n×y

n×2	144476098
n×3	216714147
n×4	288952196
n×5	361190245

Division

n÷y

n÷2	36119024.5
n÷3	24079349.666667
n÷3	18059512.25
n÷5	14447609.8

Exponentiation

n^y

n²	5218335723326401
n³	3.769623916801E+23
n⁴	2.7231027721344E+31
n⁵	1.9671163148548E+39

Nth Root

^y√n

²√n	8499.2969709265
³√n	416.47474346852
⁴√n	92.191631783619
⁵√n	37.303810958579

Divisors of 72238049

1, 13, 17, 221, 326869, 4249297, 5556773, 72238049

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72238048	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72238049 can be divided by 8 positive divisors. The sum of these divisors (counting 72238049) is 1, the average is 0.125.

Base conversion 72238049

Base	System	Value
2	Binary	100010011100100001111100001
3	Ternary	12000221001222022
4	Quaternary	10103210033201
5	Quinary	121443104144
6	Senary	11100151225
8	Octal	423441741
10	Decimal	72238049
12	Duodecimal	20238515
16	Hexadecimal	44e43e1
20	Vigesimal	12b9f29
36	Base36	170b8h

Cryptographic Hash Functions

md5	11bd855649f224ce894ca5f44eaab19f
sha1	f1b3cca7c104f855c1474778d30ada083a4165be
sha256	e5cc2be42dc7af4bb7eedefcd86953f2fc3ef82a8bb5d779985c9add69ded561
sha512	0eaede44fb80c8c16c1900973b38670f82fafa0685d1a53d7e2dae51bca6d0e85e0ff97a6c90f057f77f2e2e55072ab45a6e8703f0e3e8f3ec65d4b14ee4be52
ripemd-160	54357bbae82261624738078140dd8b68858e7467

72238049 as geometric shapes

Circle

Radius = n

Diameter	144476098
Circumference	453885048.09612
Area	1.6393885172367E+16

Sphere

Radius = n

Volume	1.5790163738425E+24
Surface area	6.557554068947E+16
Circumference	453885048.09612

Square

Length = n

Perimeter	288952196
Area	5218335723326401
Diagonal	102160028.61517

Cube

Length = n

Surface area	31310014339958406
Volume	3.769623916801E+23
Space diagonal	125119971.10765

Equilateral Triangle

Length = n

Perimeter	216714147
Area	2.2596056509383E+15
Altitude	62559985.553825

Triangular Pyramid

Length = n

Surface area	2.2596056509383E+15
Volume	4.442544390155E+22
Height	34053342.871724